Our industrial RO membrane elements, RO desalination with high salt concentration, Corrosion Resistant Tank are of first-class quality and provide first-class after-sales service. Everyone in the company has dreams and pursuits, likes to enjoy the excitement and touch of the struggle, shoulders the mission of satisfying consumers, and through persistent efforts to achieve brand goals and create life value. We will provide better service, keep improving and innovating, accept the suggestions and opinions of customers, let our products carry your goods around the world.
Product price：$39.9-$1899.9 per meter
Notes:The prices are subject to product specifications and raw material prices and exchange rate fluctuations.Please leave your contact information, I will serve you wholeheartedly.
Product specification：
Pipe diameter | DN25-DN4000 |
installation | Underground or above-ground |
connection method | Hand lay-up,Bell&Spigot, etc. |
Surface Treatment | Polish smooth |
Applicable medium | Water, etc. |
Product features：
Precision sealability
With elastomeric rubber rings
•Tight, efficient joints designed for bell & spigot to eliminate infiltration and ex-filtration
•Ease of joining, reducing installation time
• Accommodates small changes in line direction without fittings or differential settlement.
Product advantages：
A common element shared by all standards is the need for a pipe manufacturer to demonstrate compliance with the standards’minimum performance requirements. In the case of GRP pipe, these minimum performance requirements fall into both short-term and long-term requirements. The most important of these and generally specified at the same level of performance in all the previously defined standards is joint, initial ring deflection, long-term ring bending, long-term pressure and strain corrosion capability. Lianzhong pipe has been rigorously tested to verify conformance to the ASTM D3262, ASTM D3517, AWWA C950 and DIN 16868 requirements.
Product application：
Water transport:For GRP pipes, its application in municipal water delivery engineering is particularly wide, because of its non-toxic, rust free, tasteless, no secondary pollution of water quality characteristics, making it very popular in the field of water delivery engineering.
Product performance test:Joint Testing:This important qualification test is conducted on joint prototypes for elastomeric gasket sealed bell and spigot joint. This is a severe test carried out in accordance with ASTM D4161. It incorporates some of the most stringent joint performance requirements in the piping industry for pipe of any material within the pressure and size ranges of Lianzhong pipe. ASTM D4161 requires these flexible joints to withstand hydrostatic testing in configurations that simulate very severe in-use conditions. Pressures used are twice those rated and 200 kPa (2 bar) is used for gravity flow pipe. Joint configurations include straight alignment, maximum angular rotation and differential shear loading. A partial vacuum test and some cyclical pressure tests are also included.
Product certification：
As shown in the figure below, our company has the relevant certification of ISO 14001:2015
We are committed to providing customized Corrosion-Resistant Durable Carbon Fiber Square Pipe solutions to global users. With strong company strength, excellent product quality and perfect after-sales service, our products are well-received by domestic and foreign customers. We have always been committed to optimizing business management, achieving innovation, and striving to be an excellent enterprise in the industry. Our team has a unique vision and rich investment experience, and selects team members with ambition, stamina, speed and commitment.
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